Lin Xuan was once a close disciple of Qingyun Mountain's Immortal Peak. He was proficient in medicine and martial arts. Due to an unresolved historical case in his sect, he was ordered by his master to go down the mountain and join the world, looking for opportunities for "history to repeat itself." After joining the WTO, he became the son-in-law of the Su family in Yunhai City. In the past three years, he was looked down upon by his mother-in-law and ridiculed by his relatives. He had no achievements in external affairs and was considered a "waste". He has a tolerant character but is decisive in killing, and he has the aloofness of a cultivator deep in his heart.
